Rain-X

Rain-X® Anti-Fog Trigger

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Anti-Fog Technology
Glass & Interior

Rain-X® Anti-Fog Trigger

630046 Rain-X Anti-Fog Trigger 12oz

Prevents Fogging of Interior Glass & Mirrors

Rain‑X® Anti-Fog prevents interior fogging before the problem begins. Great for auto and home usages.

 

FEATURES & BENEFITS

REDUCES/REMOVES

Reduces interior fogging and removes smoke residue

VISIBILITY

Improves visibility

USAGES

For use on automotive and marine interior glass and mirrors

What People Are Saying

Overall rating based on 50 reviews

Antifog

January 24, 2022

It worked

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Size: 12 oz
- Katt

Works best in cold weather

January 20, 2022

Ease of use & in cold weather so far so good

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Size: 12 oz
- Bill

Requires a little "elbow grease "

January 20, 2022

Once applied, it does a great job.

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Size: 12 oz
- John

Ehh Maybe I use it wrong

January 20, 2022

I'm not sure if this really does the job. You have to whipe multiple times over days to get it to where you don't still see it. Tried using microfiber towels, regular towels and paper towels

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Size: 12 oz
- Kind of girly

Sort of works

January 19, 2022

I'm not sure yet if this product works. You know how every once in a while the weather conditions are perfect that you can't get your windows to defog? That's why I bought this product. I applied it and wiped it off per the directions. It left the windows hazy all the time! I had to wipe it several more times to get rid of the haziness. There hasn't been another "foggy window" day since then, so I don't know if it works. I hope so.

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Size: 12 oz
- Becky

loved it and hated it

January 10, 2022

As the title says and it can be worth it for what it is for but it is a pain when having to put it on the window.

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Size: 12 oz
- M.Whitmore

Great for wearing face masks

January 07, 2022

Works fabulously for eye glasses

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Size: 12 oz
- divine1

Great product

January 03, 2022

The only thing I will say is don’t be afraid to use it.It says to spray onto a cloth first.I found that more works better than less.It’s not like the RainX you put on the outside.

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Size: 12 oz
- Jason

this anti-fog just works great

January 01, 2022

I purchased this like a month ago and applied once. It has been working great so far and to this point, I didn't have to re-apply it. I am super happy with the result.

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Size: 12 oz
- Robin B.

PLEASE READ INSTRUCTIONS ON USE! IF IT DOESN'T WORK YOU'RE USING IT WRONG!

December 29, 2021

At first I wasn't sure if I wanted to purchase the product from reading over other reviews but as long as you follow the instructions STEP BY STEP... then the product will work as stated.

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Size: 12 oz
- David D.

Easy to use

December 29, 2021

Occasional problem with streaks after using . But overall works great

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Size: 12 oz
- Amazon Customer

You need this!

December 29, 2021

The Rain-X Interior Glass Anti-Fog spray is AMAZING! I live in a beach community and I swear every night my windows are constantly fogged up. Since using this I no longer have this problem. This product is extremely easy to use. You simply spray a small amount onto the rag wipe your windows, wipe it one more time with the dry side and you're done. Highly recommend to everyone

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Size: 12 oz
- Sk6760

Hard to remove streaks, fogs up anyway

December 28, 2021

I’ve used this in the past and it used to be way better. It’s nearly impossible to apply this without getting some streaks. It goes on very cloudy and streaky and you have to keep rubbing it in and wiping for way too long to remove most of the streaks. And then it dogs up anyway. Pretty useless

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Size: 12 oz
- Aimee P

Works just fine

December 27, 2021

The difference is noticable after the application. But it's not completely avoiding the fog and have to apply every 2 weeks for effectiveness.

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Size: 12 oz
- Sathish

It really works

December 22, 2021

Use it on my shower mirror and car windows. No fog at all

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Size: 12 oz
- Amazon Customer

It works

December 22, 2021

The product clears the fog as advertised. I keep it in the car because you never know when fog conditions will appear.

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Size: 12 oz
- Good Sam

Works okay...

December 21, 2021

... but you'll need to reapply it often as necessary.

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Size: 12 oz
- D*al*t

Easy to use

December 10, 2021

The Rain-X Interior Glass Anti-Fog was easy to use. I just sprayed a little bit on a paper towel and did it section by section. Then when I was done, I wiped it over with a dry paper towel. After my first application of it, I noticed the next morning that my windshield wasn't foggy like it usually is in the mornings. I'm tempted to try this on my bathroom mirror also to prevent it from fogging up. I would make sure it's wiped down well because I ended up having streaks on my window that I didn't notice until the next day or so.

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Size: 12 oz
- RachP2003

Great product

December 10, 2021

I'm glad I picked it to review. It works great and I was shocked it actually does keep it from fogging up even the bathroom mirror. it's definitely worth getting.

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Size: 12 oz
- QueenBee40

Works Great

December 08, 2021

This has been wonderful for doing what it says.I can see no problem now in the cold winter mornings through my windshields.I used it on the inside as well as the out and they are performing very well.

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Size: 12 oz
- Sweet99

Helped Me See Better

December 05, 2021

Ever since I bought my vehicle I swear it seems like the defrost on the driver's side of my SUV doesn't work as well as it does on the rest of the vehicle's windows. This has always been annoying, especially living in a place that gets pretty cold in the fall and winter. I'm also young, my eyesight has never been the greatest, and I have to drive in the dark, early morning hours to get to work. This hasn't been a perfect product but enough of a relief for my fogged up windshield that I'm highly satisfied by the results. I can see alot better! I keep this on hand in my car all the time just in case, especially since it's wintertime.

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Size: 12 oz
- MissNiecy

Great on Glass

December 05, 2021

I have a tremendous amount of fog that builds up on the inside of my car. I went online looking for a solution for Spring and winter. The condensation from moisture usually builds up on the inside of the cars windshield. I came across (Rain-X's) Interior Glass Anti-Fog solution. I waited a few days for it to arrive. When it did I applied it to the inside of my cars (front) windshield. I waited over (1) month to make the review since there was a tremendous lack of moisture in our region. Or it was just doing its job wicking away the moisture, when I no longer noticed it. Well it turns out, the (Rain-X) Interior Glass Anti-Fog solution that came in a 12ox bottle was in fact doing its job and it was amazing an fantastic. It was so amazing for me that, i just had to make the review after not having any issues for over 1 month ! I would defiantly recommend this to anyone with the same (annoying) problem of foggy water on the windshield in the mornings. This is an exceptional time saver and will greatly help with getting, where you are going, much quicker.

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Size: 12 oz
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Lifesaver

December 05, 2021

This product is pretty much a lifesaver. It is not completely without issue because it is difficult to get the windows completely streak-free even after cleaning the windows first, but it really does prevent my windows from fogging up. It also works on bathroom mirrors which makes it extra handy. All things considered including the price, I'd highly recommend it if you live somewhere that this is a constant issue for you.

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Size: 12 oz
- Belle

No Fog

December 04, 2021

Rain-X Interior Glass Anti Fog it a good product. I used it for the interior front windows because you know, those windows fog up in the early morning. Especially now that it's getting colder. Directions are easy to follow. I used a microfiber cloth and sprayed some of the Rain-X onto it. Made sure I got a good cover and wipe down clean. Then next morning while taking the kids out to school, I didn't have to use my defrost much to help get rid of a bit fog a formed up. Much better than sitting in the truck for 10 minutes or so to wait for them to clear. I definitely recommend Rain-X Anti Fog if you want quick clear window early in the mornings.

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Size: 12 oz
- MPauley07

Can't use on tinted windows

December 04, 2021

I was hopeful that this product would help with fog on the inside of my car windows, but when I noticed there wasn't a "safe for tinted windows" claim on the bottle, I contacted the manufacturer and they confirmed the product can't be used on tinted windows. So, I was not able to use this product as all of my windows (including windshield) are tinted. I hope this info helps someone else gauge if it's something they can use on their vehicle.

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Size: 12 oz
- jpatl

So Easy To Apply And Wipe

December 02, 2021

I love this stuff. It's so easy to apply and wipe. Doesn't smear and doesn't take much. Last for about a couple weeks. I'm in a rain/snow environment and have tried many things. Plus my vehicle sits underneath a tree. Not only does this deflect the tree sap to easily wash off, it makes the rain and snow just run down the window without spots.

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Size: 12 oz
- Halls1026

It Works!

December 01, 2021

Rainx interior glass anti-fog is perfect for auto and home because it prevents interior glass and mirror fogging. It is great to use on your bathroom mirrors, windshields, side and rear windows, inside rear view mirrors. This product will keep your glass clear and fog-free and improve visibility. Use it only on interior glass. Just spray it on and wipe. I highly recommend this product to everyone.

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Size: 12 oz
- Redrose3

A must for daily drivers

December 01, 2021

The Rain-X Interior Glass Anti-Fog is a must have product for daily drivers. I drive forty-five minutes one way to work each day with the sun in my face on the way to and from work. Without the Rain-X Interior Glass Anti-Fog this drive would be immeasurably more difficult. When I got a new vehicle in 2018 that has a cabin filter in it I noticed that the inside of my windshield would get a film on it that made it difficult to see when the sun was in my face. Since using this product on the inside of my windshield I have not had any problems with diminished visibility. I apply the product every two weeks for the best results. I have found that it not only helps with my visibility but also helps in the morning here in the North country lowering the amount of time I need to warm up my vehicle before driving because they would fog up on the inside when cold outside. This product really helps maintain optimal visibility in your vehicle in conditions that like foggy, humid, rainy or snowy weather where your defroster struggles to keep up. I would highly recommend this product to anyone.

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Size: 12 oz
- BrightLight4

Good stuff

November 30, 2021

This spray is really good for windhsields to prevent fogging. I even use it in my home during the cold winter months. Works great. I buy multiple bottles and use them up frequently.

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Size: 12 oz
- LauraSA

Works with a catch

November 29, 2021

Works well on mirrors but not windshield. Leaves a haze and oily surface which makes it just as hard to see clearly as some fog.

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Size: 12 oz
- ndrwum

It leaves streaks but it works!

November 29, 2021

All year long I have been struggling with my car windows fogging up in the morning when I'm trying to drive. I don't know if it's an extra humid year, but it's made it pretty challenging to see where I'm going. I couldn't wait to try this spray out once I heard about it. The concept is simple and perfect. Just spray it on a cloth and wipe your interior windows to ward away fog. I did just that and waited until morning to give it a test drive. I noticed a few streaks, but I didn't fog up for once. It seems to do its job. It's not perfect, but I'd trade streakiness for fog any day. It really works. If fog is making your drive impossible, then I'd recommend this.

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Size: 12 oz
- n7nickys7n

Really cool!

November 29, 2021

It sprays like Windex and is easy to wipe. The smell is very strong, it smells like alcohol. The first time I used it I guess I didn't use it right cause there were so many streak marks. You are supposed to spray and wipe in sections then use a dry napkin to dry it. So I ended up just putting Windex after. It actually works and it's so cool. I wanted to see if it works so badly that I tried to fog the mirror with my breath (I know weird, but for an accurate review I did it) and it worked. My breath did not fog it. After like a week the mirror started to fog so you have to reapply, but I dont mind that too much. I did wish it lasted longer. Definitely try this product!

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Size: 12 oz
- Honestreviews

Beware of streaks and need to reapply every month

November 28, 2021

It’s tricky to get it applied in a way that doesn’t leave annoying streaks but it definitely reduces the fog on my windshield

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Size: 12 oz
- Peyton Cornack

Good anti-fog products

November 27, 2021

I work very early in the morning around 5:30am. Winter season is coming,it can help a lot when I am driving. This bottle of Anti-fog product makes my car window more clear than before.

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Size: 12 oz
- CelineYu

Really Helps with Fog on My Windshield

November 26, 2021

I live in Wisconsin, so having your windows fog up in your car is just part of life every year. It's hard enough driving in snow and on ice, so when your windows fog up, it makes it even harder. I've tried different products in the past without much luck, but this really does make a difference. It's so easy to use; I just sprayed it on a cloth, wiped it on my windshield, and then went over it one more time with a different part of the cloth to take away any streaks or smudges. I tried it with a paper towel on my back window, and it was just as easy as the cloth, so I don't have a preference between the two. I sprayed it on a couple weeks ago, and it's still working just as well. This will be something I use every year from now on!

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Size: 12 oz
- Jalise

Great product.

November 24, 2021

Love it easy to use and great product.

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Size: 12 oz
- Leticia Jacquez

Fog resistance!

November 23, 2021

This is absolutely great if you live in a high humidity area. I have loved using this as it definitely helps when I start my car up in the mornings and my windshield fogs up.

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Size: 12 oz
- Macygirl

An absolute must have!!

November 23, 2021

I absolutely love this stuff!! I use it in my car but also in my bathrooms. The one thing to remember in the bathrooms is that if you don't use a fan, there won't be a foggy mirror but there may still be some condensation on some spots but I'll take that over fog any day. I tried to get a couple pictures so you can see where I used it vs where I didn't but it's pretty hard to see. I don't like using a fan and I take really hot showers so the mirrors are always foggy but this stuff is a miracle cause there's no fog where I used it!!! I totally recommend 100%

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Size: 12 oz
- Mommyof7

The best there is

November 20, 2021

I use this not just on my windshields but on my non tinted side windows as well. Its easy to apply, no streaks and lets me leave the driveway immediately instead of having to run the heat for 5 minutes.

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Size: 12 oz
- BrianE

Work as expected

November 18, 2021

Nice product

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Size: 12 oz
- ERi

Great for colder nights window fog

November 18, 2021

I often wondered if this would prevent my interior windows from fogging up in below 40 degree weather. It most certainly works. All the fogged up interior windows I treated this with are moisture free, where the ones I did not treat are foggy. Easy to use, simple instructions. Only a few sprays managed to get all my interior windows, so the whole bottle can probably treat a dozen or more cars (or one car for many years). I would recommend following their steps, because if it is not wiped properly after applying it will leave minor streaking.

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Size: 12 oz
- Bert

Great product

November 17, 2021

This is a great product. I tried it on my bathroom mirrors and our car. I like that it prevents fogging of the mirrors. Even with the vent on, my mirrors would fog up after my showers that are usually hot- but with this product much better! Not fogging up! Also, it's getting cold and with temperature changes the windows in the car tend to fog up especially in the am. This helps a lot. The bottle is not very big so I hope it lasts a good amount of time before we need to spray again.

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Size: 12 oz
- JJ4ever

Anti fog spray

November 17, 2021

First of all I would like to say that I really appreciate this being packed in a bag inside of the box. This really helps in case the bottle were too leak. This bottle is a decent size. Not only does this spray clean glass or mirrors but it also prevents fog. I recommend this Rain-X interior glass anti fog spray.

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Size: 12 oz
- Shelbymae

Prevents fog !

November 17, 2021

This rain-x spray is really great ! It prevents fog on mirror and glass surfaces. I use it indoors too like in my bathroom after a shower , the mirrors do not fog up when using this ! I re-apply probably once a month. I also spray it on my car windshield to prevent fog and help keep it clear of water when raining and it really helps with visibility, greatly! I highly recommend this product!

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Size: 12 oz
- Jen

Easy

November 17, 2021

I tried this out in our bathroom on our medicine cabinet mirror and it was very simple to use and it actually seemed to work perfectly, I was very impressed.

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Size: 12 oz
- Tb

Works as advertised

November 16, 2021

It works just fine as long as you manage to follow the instructions on the applications to the letter. I have a car where the heater core, or something causing the heater core, not to blow like it used to and therefore it takes a little bit to defog the windshield in the other glass in the interior of the car and for a couple of days when it was cold this came in handy.

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Size: 12 oz
- JV

A lot of work but it works great

November 16, 2021

As with other Rain X Products, it leaves streaks that are hard to buff out, one thing that helps is to wear gloves so the oils from your hands don't transfer onto the towel and glass, you have to be careful not to completely buff off the Rain X otherwise it won't work. Once it's properly applied it works as advertised, I don't know how long it actually lasts as I haven't had a chance to test it long term.

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Size: 12 oz
- Benji

Does the trick!

November 15, 2021

Loved this anti-good glass solution. I immediately began to try it on places that have fog and began with the bathroom mirror. I can say it truly does the trick and does not allow any fog on glass or windows! I am amazed and it has been a few days and it still has held up.

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Size: 12 oz
- NadiaB

Perfect for weather changing atmosphere

November 14, 2021

Sprayed on all my windows especially front one. Right now entering season changing which mornings are chilly causing window to fog up. With spray it no longer does it. So happy as it is scary when you can see and having to wait to defrost. So happy.

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Size: 12 oz
- Janelites

Anti-fog by Rain X

November 14, 2021

The anti-fog by rain x is an excellent product to keep your windows from fogging up. Here are a couple of things to keep in mind as you apply this product. First and foremost you must clean the interior of your windows really well using a good window cleaner. Next, you can either spray the anti-fog solution onto a paper towel and wipe it onto the window or spray directly onto the window, I sprayed it directly onto the window and then sort of rubbed it in to the window. However after doing this you need to wait a couple of hours as the product show a film type substance on the window after a couple of hours. At which point take a clean lint free cloth or paper towel and wipe the window down really well to remove any film that you can visually see. Once that film has been knocked down your window should be fog free for months to come. This product works well for all vehicles but for those people that park outside in the winter this along with a rain X application on the outside of the windshield is a must.

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Size: 12 oz
- HonestReviews

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